Re: [PATCH] arm64: arch_k3: enable chipid driver

From: Tero Kristo
Date: Fri Jul 17 2020 - 09:44:45 EST


On 15/07/2020 13:03, Grygorii Strashko wrote:
Hi All,

On 07/07/2020 10:02, Peter Ujfalusi wrote:
On 01/07/2020 13.18, Grygorii Strashko wrote:
On 19/06/2020 19:25, Grygorii Strashko wrote:
Select TI chip id driver for TI's SoCs based on K3 architecture to
provide
this information to user space and Kernel as it is required by other
drivers to determine SoC revision to function properly.

Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
Reviewed-by: Lokesh Vutla <lokeshvutla@xxxxxx>
---
ÂÂ arch/arm64/Kconfig.platforms | 1 +
ÂÂ 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 8dd05b2a925c..1d3710e3626a 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -98,6 +98,7 @@ config ARCH_K3
ÂÂÂÂÂÂ select TI_SCI_PROTOCOL
ÂÂÂÂÂÂ select TI_SCI_INTR_IRQCHIP
ÂÂÂÂÂÂ select TI_SCI_INTA_IRQCHIP
+ÂÂÂ select TI_K3_SOCINFO
ÂÂÂÂÂÂ help
ÂÂÂÂÂÂÂÂ This enables support for Texas Instruments' K3 multicore SoC
ÂÂÂÂÂÂÂÂ architecture.


Are there any comments?

Reviewed-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Tested-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>

The driver and dt changes were merged [1][2] and for adding new am654x SoC
revision SR2.0 we need this driver to be enabled always as other drivers
are
going to use SOC Bus API intensively.

No dependencies.

[1]
https://lore.kernel.org/lkml/20200512123449.16517-1-grygorii.strashko@xxxxxx/

[2]
https://lore.kernel.org/lkml/20200613164346.28852-1-grygorii.strashko@xxxxxx/


Any chances it can be applied for 5.9?

Queuing up for 5.9, thanks.

Sorry there has been some confusion on my behalf regarding the config changes.

-Tero
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